One type of memory bias is the Illusion-of-truth effect
that people are more likely to identify as true statements those they have previously
heard (even if they cannot consciously remember having heard them),
regardless of the actual validity of the statement.
In other words, a person is more likely to believe
a familiar statement than an unfamiliar one.

These phrases are in many places on the internet.
Listening to this lecture is an act of recognition for the Western listener.
العبارات التاليه موجوده في عدة اماكن على الشبكه العنكبوتيه
يؤدي الاستماع لهذه المحاضره لاسترجاع الذاكره بالنسبه للمستمع الغربي